Vol. 25, Iss. 4, Pages 249-331

EFFECT OF BORON NUTRITION ON PADDY YIELD UNDER SALINESODIC SOILS

Syed Ishtiaq Hyder, Muhammad Arshadullah, Arshad Ali, Imdad Ali Mahmood

 A field experiment was carried out to investigate the -1 effect of different levels of boron (0.5, 1.0, 1.5 and 2.0 kg ha ) on growth, yield and ionic concentration of rice directly sown on raised beds under -1 saline sodic soils (ECe=5.32 dS m , pH=8.52…

HEATED AIR DRYING OF GROUNDNUT

Munir Ahmad, Asif Ali Mirani

 Groundnut contains 25-32% protein and 42-52% oil, therefore, it has the potential to become a significant contributor to edible oil production in Pakistan. It is harvested in October-November in Pakistan, when the weather is cold, and it is not possible…

ESTIMATION OF OPTIMUM FIELD PLOT SIZE AND SHAPE IN PADDY YIELD TRIAL

M. Asif Masood, Irum Raza, Muhammad Yaseen

 The present study was designed to estimate the optimum plot size with the shape for field research experiments on paddy yield trial considering the effect of plot size on variability in yield of crop as well as studying the coefficients of variation of d…

GENETIC DIVERSITY ANALYSIS AND CHARACTER ASSOCIATION IN SOME CHINESE HYBRID RICE UNDER DRY CONDITIONS

Muhammad Yaqoob, Rukhsana Anjum, Mumtaz Hussain, Muhammad Jahangir Shah

Water shortage, being a serious threat to agriculture in Pakistan can be possibly overcome through development of high yielding drought tolerant varieties. A field study was therefore, conducted to evaluate the performance of 10 hybrid rice along with two high…

BIOLOGICAL PARAMETERS AND PREDATORY POTENTIAL OF MENOCHILUS SEXMACULATUS FAB. (COLEOPTERA:COCCINELLIDAE) AT VARYING TEMPERATURE ON RHOPALOSIPHUM PADI L.

Asrar Ali, Ehsan-ul-Haq, Abdul Rehman, Javed Khan, Waseem Ahmad Gillani, Maria Rauf

 The biological parameters of Menochilus sexmaculatus Fab., as influenced by different temperature regimes and host were studied at Insectary-Biological Control Laboratories, National Agricultural Research Centre (NARC), Islamabad. The results revealed th…

RICE PRODUCTIVITY AND SOIL HEALTH AS AFFECTED BY WHEAT RESIDUE INCORPORATION ALONG WITH NITROGEN STARTER DOSE UNDER SALT-AFFECTED SOIL

Arshad Ali, Muhammad Arshadullah, Syed Ishtiaq Hyder, Imdad Ali Mahmood, Badar-uz-Zaman

 A field experiment was conducted to determine the effect -1 of wheat straw incorporation @ 5 t ha along with different N starter doses -1 (0, 30, 60 and 90 kg N ha ) on rice (Supper basmati) production and soil health at MK Farm, Farooqabad, district She…

AN OVERVIEW OF TOMATO ECONOMY OF PAKISTAN: COMPARATIVE ANALYSIS

Ayesha Tahir, Hassnain Shah, Muhammad Sharif, Waqar Akhtar, Nadeem Akmal

  This paper reflects the overtime changes in global tomato production and export trends, market destinations for Pakistani tomato, regional acreage comparison, country's share in tomato export and revealed comparative advantage (RCA) of tomato. Paki…

SMALL FARMERS PERCEPTIONS REGARDING IMPROVED FODDER AND FORAGE VARIETIES: RESULTS OF PARTICIPATORY ON FARM RESEARCH

Muhammad Zubair Anwar, M. Azeem Khan, Ikram Saeed, Akhtar Ali, Shafique Zahid, Abdul Majid

 Livestock is an integral component of rainfed farming system. Livestock rearing is also a substitute of crop farming and provide security against crop failure in uncertain weather conditions. Estimates reveal that livestock contribution into an average a…

AN ANALYSIS OF PUBLIC AND PRIVATE AGRICULTURAL EXTENSION SERVICES IN BALOCHISTAN, PAKISTAN

A.A. Mengal, M. U. Mallah, Z. A. Mirani, B. N. Siddiqui

 Present research sought to analyze public and private sector extension in Balochistan province of Pakistan. Five districts, one from each ecological zone, were selected which are Turbat (Kech), Lasbela, Mastung, Sibi, and Loralai. A sample of 375 farmer…

EVALUATION OF LEGUME HERBS NUTRITIVE VALUE AS A RUMINANT FEED AND NITROGEN SUPPLY ON SOIL IN WEST TIMOR, INDONESIA

 The four species of legumes used as ruminant feed were Clitoria ternatea (CT), Centrosema pascuorum (CP), Dolichos lablab (DL), and Macroptilium bracteatum (MB). The study was conducted in Randomized Complete Block Design. The research showed that the hi…